Warning: Permanently added '10.128.1.39' (ED25519) to the list of known hosts. 2026/01/15 14:20:26 parsed 1 programs [ 70.241515][ T4189] cgroup: Unknown subsys name 'net' [ 70.351037][ T4189] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 71.402934][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.409780][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.905495][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 75.159331][ T4244] chnl_net:caif_netlink_parms(): no params data found [ 75.226950][ T4244] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.234858][ T4244] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.244391][ T4244] device bridge_slave_0 entered promiscuous mode [ 75.254428][ T4244] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.261893][ T4244] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.270691][ T4244] device bridge_slave_1 entered promiscuous mode [ 75.298589][ T4244] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.310975][ T4244] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.339593][ T4244] team0: Port device team_slave_0 added [ 75.348108][ T4244] team0: Port device team_slave_1 added [ 75.372528][ T4244] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.379519][ T4244] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.405702][ T4244] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.419138][ T4244] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.426208][ T4244] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.452790][ T4244] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.496723][ T4244] device hsr_slave_0 entered promiscuous mode [ 75.503630][ T4244] device hsr_slave_1 entered promiscuous mode [ 75.627845][ T4244] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.640099][ T4244] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.650609][ T4244] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.660659][ T4244] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.745378][ T4244] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.752623][ T4244] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.760760][ T4244] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.767830][ T4244] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.859434][ T4244] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.882867][ T4244] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.892008][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.923585][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.938072][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.952881][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 75.982326][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.991178][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.998463][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.022138][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.030967][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.038028][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.047646][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.058786][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.067686][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.080844][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.093671][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.105992][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.202381][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.211198][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.226368][ T4244] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.245621][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.255819][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.275798][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.284720][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.294984][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.304154][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.315735][ T4244] device veth0_vlan entered promiscuous mode [ 76.347511][ T4244] device veth1_vlan entered promiscuous mode [ 76.367668][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.376742][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.385877][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.397106][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.412684][ T4244] device veth0_macvtap entered promiscuous mode [ 76.445488][ T4244] device veth1_macvtap entered promiscuous mode [ 76.462764][ T4244] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.470936][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.483103][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.492122][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.501184][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.513335][ T4244] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.523413][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.533551][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.545379][ T4244] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.555386][ T4244] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.564867][ T4244] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.574339][ T4244] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.952329][ T429] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.967834][ T429] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.982259][ T3078] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.997051][ T3078] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.009988][ T3078] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.028291][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/01/15 14:20:36 executed programs: 0 [ 77.970714][ T4295] chnl_net:caif_netlink_parms(): no params data found [ 78.038041][ T4295] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.045984][ T4295] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.056986][ T4295] device bridge_slave_0 entered promiscuous mode [ 78.067455][ T4295] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.077706][ T4295] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.086703][ T4295] device bridge_slave_1 entered promiscuous mode [ 78.116459][ T4295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.128298][ T4295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.162532][ T4295] team0: Port device team_slave_0 added [ 78.172732][ T4295] team0: Port device team_slave_1 added [ 78.207167][ T4295] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.214481][ T4295] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.240821][ T4295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.257173][ T4295] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.264823][ T4295] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.298028][ T4295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.337887][ T4295] device hsr_slave_0 entered promiscuous mode [ 78.345469][ T4295] device hsr_slave_1 entered promiscuous mode [ 78.352735][ T4295] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.362328][ T4295] Cannot create hsr debugfs directory [ 78.465716][ T4295] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.880801][ T4261] Bluetooth: hci0: command 0x0409 tx timeout [ 81.412564][ T4295] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.476715][ T4295] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.527049][ T4295] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.778131][ T4295] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.792993][ T4295] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.823007][ T4295] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.833680][ T4295] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.960170][ T4218] Bluetooth: hci0: command 0x041b tx timeout [ 81.972769][ T4295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.990378][ T3078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.998745][ T3078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.012475][ T4295] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.064294][ T3078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.075838][ T3078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.085900][ T3078] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.093675][ T3078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.103913][ T3078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.122719][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.150696][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.163681][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.170818][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.199783][ T3078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.220599][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.233725][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.246925][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.292628][ T9] device hsr_slave_0 left promiscuous mode [ 82.299258][ T9] device hsr_slave_1 left promiscuous mode [ 82.308463][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 82.316329][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 82.324688][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 82.332308][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 82.340582][ T9] device bridge_slave_1 left promiscuous mode [ 82.348132][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.363703][ T9] device bridge_slave_0 left promiscuous mode [ 82.370204][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.388698][ T9] device veth1_macvtap left promiscuous mode [ 82.395217][ T9] device veth0_macvtap left promiscuous mode [ 82.402051][ T9] device veth1_vlan left promiscuous mode [ 82.407979][ T9] device veth0_vlan left promiscuous mode [ 82.582454][ T9] team0 (unregistering): Port device team_slave_1 removed [ 82.605013][ T9] team0 (unregistering): Port device team_slave_0 removed [ 82.620689][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 82.635164][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 82.695738][ T9] bond0 (unregistering): Released all slaves [ 82.764436][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.772753][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.781686][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.790882][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.799270][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.808098][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.817840][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.828370][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.954744][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.962381][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.975931][ T4295] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.014663][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.023757][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.042057][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.050588][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.058968][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.067970][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.077887][ T4295] device veth0_vlan entered promiscuous mode [ 83.095548][ T4295] device veth1_vlan entered promiscuous mode [ 83.116047][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 83.124707][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 83.133268][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.142084][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.152856][ T4295] device veth0_macvtap entered promiscuous mode [ 83.173436][ T4295] device veth1_macvtap entered promiscuous mode [ 83.195122][ T4295] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.203369][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.214002][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.222237][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.231092][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.243906][ T4295] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.252163][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.261613][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.273757][ T4295] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.285195][ T4295] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.296104][ T4295] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.305387][ T4295] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.377269][ T429] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.395684][ T429] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.409113][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.419598][ T3078] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.427648][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.438210][ T3078] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 83.519602][ C0] [ 83.519616][ C0] ================================ [ 83.519620][ C0] WARNING: inconsistent lock state [ 83.519629][ C0] syzkaller #0 Not tainted [ 83.519638][ C0] -------------------------------- [ 83.519643][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 83.519651][ C0] syz.0.17/4315 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 83.519673][ C0] ffff88807b1ffa38 (&trie->lock){....}-{2:2}, at: trie_delete_elem+0x90/0x710 [ 83.519732][ C0] {INITIAL USE} state was registered at: [ 83.519739][ C0] lock_acquire+0x197/0x3f0 [ 83.519759][ C0] _raw_spin_lock_irqsave+0xa4/0xf0 [ 83.519777][ C0] trie_update_elem+0xc7/0xc50 [ 83.519801][ C0] bpf_map_update_value+0x57d/0x650 [ 83.519820][ C0] map_update_elem+0x626/0x770 [ 83.519837][ C0] __sys_bpf+0x3fb/0x670 [ 83.519854][ C0] __x64_sys_bpf+0x78/0x90 [ 83.519871][ C0] do_syscall_64+0x4c/0xa0 [ 83.519889][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.519913][ C0] irq event stamp: 4376 [ 83.519919][ C0] hardirqs last enabled at (4375): [] syscall_enter_from_user_mode+0x21/0x70 [ 83.519946][ C0] hardirqs last disabled at (4376): [] exc_debug+0x6e/0x130 [ 83.519967][ C0] softirqs last enabled at (4336): [] bpf_map_alloc_id+0x8f/0x180 [ 83.519990][ C0] softirqs last disabled at (4334): [] bpf_map_alloc_id+0x2e/0x180 [ 83.520013][ C0] [ 83.520013][ C0] other info that might help us debug this: [ 83.520018][ C0] Possible unsafe locking scenario: [ 83.520018][ C0] [ 83.520023][ C0] CPU0 [ 83.520026][ C0] ---- [ 83.520029][ C0] lock(&trie->lock); [ 83.520039][ C0] [ 83.520042][ C0] lock(&trie->lock); [ 83.520053][ C0] [ 83.520053][ C0] *** DEADLOCK *** [ 83.520053][ C0] [ 83.520057][ C0] no locks held by syz.0.17/4315. [ 83.520065][ C0] [ 83.520065][ C0] stack backtrace: [ 83.520074][ C0] CPU: 0 PID: 4315 Comm: syz.0.17 Not tainted syzkaller #0 [ 83.520092][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 83.520110][ C0] Call Trace: [ 83.520117][ C0] <#DB> [ 83.520123][ C0] dump_stack_lvl+0x168/0x230 [ 83.520144][ C0] ? show_regs_print_info+0x20/0x20 [ 83.520167][ C0] ? print_usage_bug+0x42a/0x690 [ 83.520184][ C0] ? verify_lock_unused+0x18/0x140 [ 83.520208][ C0] lock_acquire+0x2b2/0x3f0 [ 83.520231][ C0] ? trie_delete_elem+0x90/0x710 [ 83.520250][ C0] ? read_lock_is_recursive+0x10/0x10 [ 83.520273][ C0] ? look_up_lock_class+0x71/0x110 [ 83.520296][ C0] ? verify_lock_unused+0x18/0x140 [ 83.520318][ C0] _raw_spin_lock_irqsave+0xa4/0xf0 [ 83.520335][ C0] ? trie_delete_elem+0x90/0x710 [ 83.520353][ C0] ? _raw_spin_lock+0x40/0x40 [ 83.520372][ C0] ? rcu_lock_acquire+0x9/0x30 [ 83.520395][ C0] trie_delete_elem+0x90/0x710 [ 83.520420][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x9d4 [ 83.520438][ C0] bpf_overflow_handler+0x1c4/0x4c0 [ 83.520461][ C0] ? perf_event_switch_output+0x650/0x650 [ 83.520487][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 83.520508][ C0] __perf_event_overflow+0x364/0x530 [ 83.520531][ C0] perf_swevent_event+0x4ad/0x530 [ 83.520553][ C0] perf_bp_event+0x224/0x290 [ 83.520573][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 83.520608][ C0] ? rcu_lock_acquire+0x9/0x30 [ 83.520627][ C0] ? read_lock_is_recursive+0x10/0x10 [ 83.520653][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 83.520676][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 83.520699][ C0] notify_die+0x12d/0x180 [ 83.520719][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 83.520742][ C0] ? exc_debug+0x6e/0x130 [ 83.520761][ C0] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 83.520784][ C0] notify_debug+0x20/0x30 [ 83.520812][ C0] exc_debug+0xcf/0x130 [ 83.520834][ C0] asm_exc_debug+0x1a/0x40 [ 83.520856][ C0] RIP: 0010:check_zeroed_user+0xe8/0x200 [ 83.520877][ C0] Code: 00 4c 89 e7 4c 89 ee e8 66 ed 9c fd 48 89 d8 4c 01 f0 0f 82 e0 00 00 00 4c 39 e0 0f 87 d7 00 00 00 0f 01 cb 0f ae e8 4d 8b 26 <42> 8d 0c fd 00 00 00 00 49 d3 ec 49 d3 e4 bf 08 00 00 00 48 89 de [ 83.520894][ C0] RSP: 0018:ffffc90002fcfd80 EFLAGS: 00040287 [ 83.520910][ C0] RAX: 0000200000000314 RBX: 0000000000000014 RCX: ffff888027c05940 [ 83.520924][ C0] RDX: 0000000000000000 RSI: 0000200000000314 RDI: 00007ffffffff000 [ 83.520936][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ad26b6 [ 83.520949][ C0] R10: fffffbfff1ad26b6 R11: 1ffffffff1ad26b5 R12: 0000000000000000 [ 83.520962][ C0] R13: 0000200000000314 R14: 0000200000000300 R15: 0000000000000000 [ 83.520982][ C0] [ 83.520987][ C0] [ 83.520995][ C0] __sys_bpf+0x15b/0x670 [ 83.521016][ C0] ? bpf_link_show_fdinfo+0x340/0x340 [ 83.521038][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 83.521063][ C0] ? lock_chain_count+0x20/0x20 [ 83.521084][ C0] ? vtime_user_exit+0x2dc/0x400 [ 83.521108][ C0] __x64_sys_bpf+0x78/0x90 [ 83.521128][ C0] do_syscall_64+0x4c/0xa0 [ 83.521147][ C0] ? clear_bhb_loop+0x30/0x80 [ 83.521166][ C0] ? clear_bhb_loop+0x30/0x80 [ 83.521186][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.521207][ C0] RIP: 0033:0x7f03148ef749 [ 83.521222][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 83.521237][ C0] RSP: 002b:00007f0313f5e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 83.521256][ C0] RAX: ffffffffffffffda RBX: 00007f0314b45fa0 RCX: 00007f03148ef749 [ 83.521269][ C0] RDX: 0000000000000094 RSI: 0000200000000280 RDI: 0000000000000005 [ 83.521281][ C0] RBP: 00007f0314973f91 R08: 0000000000000000 R09: 0000000000000000 [ 83.521292][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 83.521303][ C0] R13: 00007f0314b46038 R14: 00007f0314b45fa0 R15: 00007ffc1be1cbe8 [ 83.521323][ C0] [ 84.081332][ T4218] Bluetooth: hci0: command 0x040f tx timeout